“The lower the water-to-cement mixing ratio, the stronger the concrete and the better the shrinkage resistance.” The post How to Properly Mix Concrete appeared first on Family Handyman.

strength and water tightness of a concrete product. The higher the water content of the mix, the lighter the color. Control of the water/cement ratio is vital for consistent color from batch to batch.

Viscosity Modifier (VMA). A viscosity modifier admixture acts like a paste thickener for the pervious concrete mix. It allows for an increase in the water/cement ratio without making the paste too ...

If you're confused about the differences between concrete vs. cement vs. mortar vs. asphalt, you're not alone. Let's clear up ...

which creates a dense branching network of openings in the material as the water reacts with the cement. By introducing electrically conductive carbon black to the mix and using potassium chloride ...